3437005

Information

• Patent Grant
• 3437005

• References
• Source

• Patent Number

  3,437,005

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1969
  55 years ago

• CPC

  • F41A9/03 - using screw or rotary-spiral conveyors

• US Classifications

  • 089 - Ordnance
  • 198 - Conveyors: power-driven